| Verfasser | Häufigkeit |
|---|---|
| Hall, Joan Kelly | 9 |
| Hall, Joan Krakover | 2 |
| Boitani, Piero | 1 |
| Hellermann, John | 1 |
| Looney, Stephen Daniel | 1 |
| Pekarek Doehler, Simona | 1 |
| Verfasser | Häufigkeit |
|---|---|
| Hall, Joan Kelly | 9 |
| Hall, Joan Krakover | 2 |
| Boitani, Piero | 1 |
| Hellermann, John | 1 |
| Looney, Stephen Daniel | 1 |
| Pekarek Doehler, Simona | 1 |